pkcs5s2parametersgenerator.html

java非对称加密的源代码

                          int&nbsp;ivSize)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Generate a key with initialisation vector parameter derived from
 the password, salt, and iteration count we are currently initialised
 with.</TD>
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<TH ALIGN="left"><B>Methods inherited from class org.bouncycastle.crypto.<A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html" title="class in org.bouncycastle.crypto">PBEParametersGenerator</A></B></TH>
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<TD><CODE><A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#getIterationCount()">getIterationCount</A>, <A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#getPassword()">getPassword</A>, <A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#getSalt()">getSalt</A>, <A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#init(byte[], byte[], int)">init</A>, <A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#PKCS12PasswordToBytes(char[])">PKCS12PasswordToBytes</A>, <A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#PKCS5PasswordToBytes(char[])">PKCS5PasswordToBytes</A></CODE></TD>
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<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
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<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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<A NAME="PKCS5S2ParametersGenerator()"><!-- --></A><H3>
PKCS5S2ParametersGenerator</H3>
<PRE>
public <B>PKCS5S2ParametersGenerator</B>()</PRE>
<DL>
<DD>construct a PKCS5 Scheme 2 Parameters generator.
<P>
</DL>

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<A NAME="generateDerivedParameters(int)"><!-- --></A><H3>
generateDerivedParameters</H3>
<PRE>
public <A HREF="../../../../org/bouncycastle/crypto/CipherParameters.html" title="interface in org.bouncycastle.crypto">CipherParameters</A> <B>generateDerivedParameters</B>(int&nbsp;keySize)</PRE>
<DL>
<DD>Generate a key parameter derived from the password, salt, and iteration
 count we are currently initialised with.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#generateDerivedParameters(int)">generateDerivedParameters</A></CODE> in class <CODE><A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html" title="class in org.bouncycastle.crypto">PBEParametersGenerator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>keySize</CODE> - the size of the key we want (in bits)
<DT><B>Returns:</B><DD>a KeyParameter object.</DL>
</DD>
</DL>
<HR>

<A NAME="generateDerivedParameters(int, int)"><!-- --></A><H3>
generateDerivedParameters</H3>
<PRE>
public <A HREF="../../../../org/bouncycastle/crypto/CipherParameters.html" title="interface in org.bouncycastle.crypto">CipherParameters</A> <B>generateDerivedParameters</B>(int&nbsp;keySize,
                                                  int&nbsp;ivSize)</PRE>
<DL>
<DD>Generate a key with initialisation vector parameter derived from
 the password, salt, and iteration count we are currently initialised
 with.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#generateDerivedParameters(int, int)">generateDerivedParameters</A></CODE> in class <CODE><A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html" title="class in org.bouncycastle.crypto">PBEParametersGenerator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>keySize</CODE> - the size of the key we want (in bits)<DD><CODE>ivSize</CODE> - the size of the iv we want (in bits)
<DT><B>Returns:</B><DD>a ParametersWithIV object.</DL>
</DD>
</DL>
<HR>

<A NAME="generateDerivedMacParameters(int)"><!-- --></A><H3>
generateDerivedMacParameters</H3>
<PRE>
public <A HREF="../../../../org/bouncycastle/crypto/CipherParameters.html" title="interface in org.bouncycastle.crypto">CipherParameters</A> <B>generateDerivedMacParameters</B>(int&nbsp;keySize)</PRE>
<DL>
<DD>Generate a key parameter for use with a MAC derived from the password,
 salt, and iteration count we are currently initialised with.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html#generateDerivedMacParameters(int)">generateDerivedMacParameters</A></CODE> in class <CODE><A HREF="../../../../org/bouncycastle/crypto/PBEParametersGenerator.html" title="class in org.bouncycastle.crypto">PBEParametersGenerator</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>keySize</CODE> - the size of the key we want (in bits)
<DT><B>Returns:</B><DD>a KeyParameter object.</DL>
</DD>
</DL>
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